Files
ahriman/src/ahriman/application/handlers/rebuild.py

119 lines
5.2 KiB
Python

#
# Copyright (c) 2021-2025 ahriman team.
#
# This file is part of ahriman
# (see https://github.com/arcan1s/ahriman).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import argparse
from ahriman.application.application import Application
from ahriman.application.handlers.handler import Handler, SubParserAction
from ahriman.core.configuration import Configuration
from ahriman.core.utils import enum_values, extract_user
from ahriman.models.build_status import BuildStatusEnum
from ahriman.models.package import Package
from ahriman.models.packagers import Packagers
from ahriman.models.repository_id import RepositoryId
class Rebuild(Handler):
"""
make world handler
"""
@classmethod
def run(cls, args: argparse.Namespace, repository_id: RepositoryId, configuration: Configuration, *,
report: bool) -> None:
"""
callback for command line
Args:
args(argparse.Namespace): command line args
repository_id(RepositoryId): repository unique identifier
configuration(Configuration): configuration instance
report(bool): force enable or disable reporting
"""
application = Application(repository_id, configuration, report=report)
application.on_start()
packages = Rebuild.extract_packages(application, args.status, from_database=args.from_database)
packages = application.repository.packages_depend_on(packages, args.depends_on)
Rebuild.check_status(args.exit_code, packages)
if args.dry_run:
application.print_updates(packages, log_fn=print)
return
result = application.update(packages, Packagers(args.username), bump_pkgrel=args.increment)
Rebuild.check_status(args.exit_code, not result.is_empty)
@staticmethod
def _set_repo_rebuild_parser(root: SubParserAction) -> argparse.ArgumentParser:
"""
add parser for repository rebuild subcommand
Args:
root(SubParserAction): subparsers for the commands
Returns:
argparse.ArgumentParser: created argument parser
"""
parser = root.add_parser("repo-rebuild", aliases=["rebuild"], help="rebuild repository",
description="force rebuild whole repository")
parser.add_argument("--depends-on", help="only rebuild packages that depend on specified packages",
action="append")
parser.add_argument("--dry-run", help="just perform check for packages without rebuild process itself",
action="store_true")
parser.add_argument("--from-database",
help="read packages from database instead of filesystem. This feature in particular is "
"required in case if you would like to restore repository from another repository "
"instance. Note, however, that in order to restore packages you need to have original "
"ahriman instance run with web service and have run repo-update at least once.",
action="store_true")
parser.add_argument("--increment", help="increment package release (pkgrel) on duplicate",
action=argparse.BooleanOptionalAction, default=True)
parser.add_argument("-e", "--exit-code", help="return non-zero exit status if result is empty",
action="store_true")
parser.add_argument("-s", "--status", help="filter packages by status. Requires --from-database to be set",
type=BuildStatusEnum, choices=enum_values(BuildStatusEnum))
parser.add_argument("-u", "--username", help="build as user", default=extract_user())
return parser
@staticmethod
def extract_packages(application: Application, status: BuildStatusEnum | None, *,
from_database: bool) -> list[Package]:
"""
extract packages from database file
Args:
application(Application): application instance
status(BuildStatusEnum | None): optional filter by package status
from_database(bool): extract packages from database instead of repository filesystem
Returns:
list[Package]: list of packages which were stored in database
"""
if from_database:
return [
package
for (package, last_status) in application.reporter.package_get(None)
if status is None or last_status.status == status
]
return application.repository.packages()
arguments = [_set_repo_rebuild_parser]